<?php
session_start();
?>
Code
<hr/>
<br/> session_start();
<br /> echo $_SESSION['Greeting'];
<br /> unset($_SESSION['Greeting']);

<br/><br/>Output:
<hr/>
<?php
//Continue session, show that session variable still
//exists and then unset the session variable

 echo $_SESSION['Greeting'];
 unset($_SESSION['Greeting']);

 ?>

<br/><a href="index.php">Terug</a>
